I put in a couple of track sessions on the 1290, here are my comments:
First, this is my street bike, and was never intended to be my track bike. It still has the OEM tyres, and the suspension was set for plush bumpy road riding. I just wanted t see what it felt like on the track. After riding all morning on a CBR 1000RR with clip ons and rear sets, getting on the Duke felt like getting on a dirt bike. It was unnatural for me to go fast in this position. The bucket shaped seat which is so comfortable on the street, made getting off the side difficult and uncomfortable. By the time I got a knee down I was all twisted up, and the body positioning I have been working on so hard for the past few years was impossible. Accelerating down the straight was fun, but the light front end definitely had the bars wiggling around, and the wind force had me hanging onto the bars at high speeds. Definitely needs a real steering damper, and some type of wind protection. Front brakes were fantastic. Too good for my mushy front end, I found that I was collapsing the front end instantaneously.
Turn in was quick as ever, corner stability/tracking was great, and drive out of the corners with excellent with the exception of the non linear throttle. The first 1/2 of the throttle provides about as much power as a SV 650, then it comes on strong and hard. So rolling on the gas requires a non linear throttle response to correct for the non linear throttle Being a 4 cylinder guy, I found myself hitting the rev limiter in just about every gear, wondering where the extra 4K RPM was. Warning, next few sentences are my gripe to KTM. I fully understand the need for KTM to tame this beast with electronics to cater to the general market place. What I don't understand is why they don't allow users to take advantage of the customizable electronics by offering software tools for customizing throttle curves, traction control, wheelie control etc... Paying extra for all of the BS electronics (Off Road mode, really???), only to have to buy dongles to get rid of them is retarded. Scrolling through dozens of menus each time you start up the bike to get it into the least obtrusive mode is unacceptable! Rider aids need to be programmable and variable - don't try and ride the bike for me! Dials and switches (like on Bazzazz) are much better than scrolling through menus. Bitch session over...
Bottom line- It was fun to ride, and is definitely capable of carrying its own at the track. For me, this is not what a race bike feels like, and I am too old to learn new tricks. GoGo, I think this is right up your ally! Only you are capable of starting with something that is not intended to be a race bike and develop it into a machine that along with your talent will kick the ass of Work Superbike Spec machines. Think of the journey you will have taking on a project like this, I cant wait to read the Blogs....